Reconstructing a compressed still image by transformation to a compressed moving picture image
US7379498B2 · kind B2 · utility
5Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2002 |
| Grant date | May 27, 2008 |
| Priority date | — |
| Expiry date | Jun 14, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A transcoder (10) and a decoder (80) reconstruct an image from still image compressed data, such as EXIF data. The transcoder transcodes the still image compressed data into a bit stream of moving picture compressed data, such as an MPEG-2 4:2:2P bit stream with only intra pictures. The decoder (80) decodes the bit stream of moving picture compressed data into a still picture image that can be stored in a digital memory (100).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.